FPUS55 KCYS 181834 ZFPCYS Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle National Weather Service Cheyenne WY 1233 PM MDT Sat Apr 18 2026 WYZ118-190200- Central Laramie County- Including the city of Cheyenne 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the lower 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the upper 20s. West winds 20 to 25 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the mid 60s. West winds 10 to 15 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds 10 to 15 mph, becoming southwest after midnight. .MONDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 15 to 20 mph, becoming west in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy and breezy. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the mid 50s. Chance of rain 40 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Windy, colder with lows in the mid 20s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the upper 40s. Chance of snow 40 percent. $$ WYZ115-190200- Laramie Valley- Including the cities of Bosler and Laramie 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 40s. West winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight. .SUNDAY...Sunny. Not as cool with highs around 60. Southwest winds 10 to 15 mph, becoming west in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 30s. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs in the upper 60s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and windy. Highs in the upper 60s. Lows in the mid 30s. .THURSDAY...Mostly sunny. A chance of snow and rain showers in the afternoon. Very windy and much cooler with highs around 50. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Breezy, cold with lows in the mid 20s. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the mid 40s. Chance of snow 50 percent. $$ NEZ019-190200- Scotts Bluff County- Including the cities of Scottsbluff and Gering 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the upper 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 5 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds 5 to 10 mph, becoming southeast after midnight. .MONDAY...Mostly sunny. Warmer with highs in the lower 80s. Southwest winds 10 to 15 mph, becoming west in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Hot. Lows around 40. Highs in the mid 80s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Hot. Lows around 50. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the lower 60s. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Very windy and much colder with lows in the upper 20s. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Highs in the mid 50s. $$ WYZ101-190200- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the lower 50s. West winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. South winds 5 to 10 mph. .MONDAY...Mostly sunny and breezy, warmer with highs in the mid 70s. West winds 15 to 25 mph with gusts up to 35 mph. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 40. Highs around 80. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy and windy. Lows around 50. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy and windy, cooler with lows in the upper 30s. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers. Very windy. Highs in the lower 50s. Lows in the mid 20s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Breezy with highs in the upper 40s. $$ WYZ108-190200- Goshen County- Including the city of Torrington 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the upper 20s. West winds 15 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. West winds 5 to 10 mph, becoming north with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Cold with lows in the lower 30s. East winds 5 to 10 mph, becoming south after midnight. .MONDAY...Mostly sunny. Warmer with highs in the upper 70s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 40. Highs in the lower 80s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the lower 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the upper 50s. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of rain and snow showers. Windy. Lows in the upper 20s. Highs in the lower 50s. Chance of precipitation 40 percent. $$ NEZ003-190200- Box Butte County- Including the cities of Alliance and Hemingford 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Mostly sunny and windy. Not as cool with highs in the mid 50s. Northwest winds 25 to 30 mph with gusts up to 40 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the mid 20s. Northwest winds 20 to 25 mph, becoming west around 5 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast winds 10 to 15 mph. .MONDAY...Mostly sunny. Warmer with highs in the lower 80s. Southwest winds 15 to 20 mph, becoming west in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows around 50. .WEDNESDAY...Mostly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the lower 60s. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Very windy and much colder with lows in the mid 20s. Chance of rain 30 percent. .FRIDAY...Mostly sunny and breezy. Highs in the lower 50s. $$ WYZ109-190200- Central Carbon County- Including the city of Rawlins 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 40s. West winds 20 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the mid 20s. Southwest winds 15 to 20 mph. .SUNDAY...Sunny. Not as cool with highs around 60. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. .WEDNESDAY...Sunny and very windy. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy and very windy. Cooler with lows in the lower 30s. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of snow and rain showers. Very windy. Highs in the upper 40s. Lows in the mid 20s. Chance of precipitation 50 percent. .FRIDAY...Partly sunny with a 50 percent chance of snow showers. Highs in the mid 40s. $$ NEZ002-190200- Dawes County- Including the cities of Chadron and Chadron St Park 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Mostly sunny and windy. Not as cool with highs in the mid 50s. Northwest winds 20 to 30 mph with gusts up to 45 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the upper 20s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. Northwest winds around 5 mph, becoming east in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds 10 to 15 mph, becoming south after midnight. .MONDAY...Mostly sunny. Warmer with highs in the lower 80s. Southwest winds 15 to 20 mph, becoming west in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Hot. Lows in the lower 40s. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 50s. .WEDNESDAY...Partly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the lower 60s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Very windy and much colder with lows in the upper 20s. Chance of rain 30 percent. .FRIDAY...Mostly sunny and breezy. Highs in the lower 50s. $$ NEZ055-190200- Cheyenne County- Including the cities of Sidney and Brownson 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. West winds 5 to 10 mph, becoming south in the afternoon. .SUNDAY NIGHT...Mostly clear. Cold with lows in the lower 30s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Sunny, warmer with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 80s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Hot. Lows in the upper 40s. Highs in the mid 80s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy and windy. Lows in the mid 40s. Highs in the mid 60s. .THURSDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Windy and much colder with lows in the upper 20s. Chance of rain 30 percent. .FRIDAY...Mostly sunny and breezy, cooler with highs in the mid 50s. $$ NEZ054-190200- Kimball County- Including the city of Kimball 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. West winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds around 10 mph, becoming south with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny. Warmer with highs around 80. Southwest winds 10 to 15 mph, becoming west in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 80s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Windy and much cooler with highs in the lower 60s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Windy and much colder with lows in the mid 20s. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of rain and snow showers in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. $$ WYZ107-190200- East Platte County- Including the cities of Wheatland and Guernsey 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the upper 20s. West winds 20 to 25 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the mid 60s. Southwest winds 5 to 10 mph, becoming north with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .MONDAY...Mostly sunny. Warmer with highs in the upper 70s. Southwest winds 15 to 20 mph, becoming west in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Mostly sunny. Highs around 80. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and windy. Highs in the upper 70s. Lows in the lower 40s. .THURSDAY...Mostly sunny with a 50 percent chance of showers. Very windy and much cooler with highs in the mid 50s. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers in the evening. Very windy and colder with lows in the upper 20s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny with a 40 percent chance of snow showers. Highs in the upper 40s. $$ WYZ102-190200- Niobrara County- Including the cities of Lusk and Redbird 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, windy and not as cool with highs in the lower 50s. Northwest winds 25 to 30 mph with gusts up to 45 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the mid 60s. Southwest winds 5 to 10 mph, becoming east in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds 5 to 10 mph, becoming south with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny. Warmer with highs in the upper 70s. Southwest winds 15 to 20 mph, becoming northwest in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 40. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows around 50. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy and windy. Highs around 80. Lows in the lower 40s. .THURSDAY...Partly sunny with a chance of showers. A chance of snow showers in the afternoon. Very windy and much cooler with highs in the mid 50s. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers in the evening. Very windy and much colder with lows in the mid 20s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny and windy. Highs in the upper 40s. $$ WYZ113-190200- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny. Not as cool with highs in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear in the evening, then becoming mostly cloudy. Cold with lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight. .SUNDAY...Sunny. Not as cool with highs in the upper 50s. South winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 30s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs in the upper 60s. Southwest winds 15 to 20 mph, becoming west in the afternoon. Gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the lower 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and very windy. Highs in the mid 60s. Lows in the lower 30s. .THURSDAY...Partly sunny with a chance of snow showers. A chance of rain showers in the afternoon. Very windy and much cooler with highs in the upper 40s. Chance of precipitation 50 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Cold with lows in the mid 20s. Chance of precipitation 50 percent. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the upper 40s. Chance of snow 50 percent. $$ WYZ119-190200- East Laramie County- Including the city of Pine Bluffs 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the lower 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. West winds 5 to 10 mph, becoming northwest with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds 5 to 10 mph, becoming south 10 to 15 mph after midnight. .MONDAY...Mostly sunny. Warmer with highs in the upper 70s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 40s. Highs around 80. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy and breezy. Lows in the upper 40s. Highs around 80. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the upper 50s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of rain and snow showers. Windy. Lows in the mid 20s. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ111-190200- Southwest Carbon County- Including the city of Baggs 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny. Not as cool with highs in the upper 40s. Southwest winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the mid 20s. South winds 10 to 15 mph. .SUNDAY...Sunny. Not as cool with highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 30s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs in the upper 60s. South winds 10 to 15 mph, becoming southwest 15 to 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the mid 40s. .WEDNESDAY...Sunny and very windy. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy and very windy. Cooler with lows in the lower 30s. .THURSDAY...Partly sunny with a chance of snow showers. A chance of rain showers in the afternoon. Breezy, cooler with highs in the lower 50s. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers in the evening. Cold with lows in the mid 20s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the lower 50s. Chance of snow 40 percent. $$ WYZ117-190200- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, windy and not as cool with highs in the upper 40s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the upper 20s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. .SUNDAY...Sunny. Not as cool with highs in the lower 60s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Highs in the lower 70s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. .TUESDAY THROUGH WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. Lows in the upper 40s. .WEDNESDAY NIGHT...Partly cloudy and very windy. Cooler with lows in the upper 30s. .THURSDAY...Mostly sunny. A chance of rain and snow showers in the afternoon. Strong winds and much cooler with highs in the mid 50s. Chance of precipitation 50 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Windy, colder with lows in the mid 20s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the mid 40s. Chance of snow 50 percent. $$ NEZ021-190200- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, windy and not as cool with highs in the mid 50s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 35 mph, becoming west around 5 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. West winds 5 to 10 mph, becoming south in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast winds 10 to 15 mph. .MONDAY...Mostly sunny. Warmer with highs in the lower 80s. South winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 40. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows around 50. .WEDNESDAY...Mostly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and not as warm with highs in the mid 60s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Very windy and much colder with lows in the upper 20s. Chance of rain 30 percent. .FRIDAY...Mostly sunny and breezy, cooler with highs in the mid 50s. $$ NEZ095-190200- Northern Sioux County- Including the city of Harrison 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Mostly sunny and windy. Not as cool with highs in the mid 50s. Northwest winds 20 to 30 mph with gusts up to 45 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the mid 20s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny, warmer with highs in the mid 60s. Southwest winds 5 to 10 mph, becoming east in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds 5 to 10 mph, becoming south 10 to 15 mph with gusts up to 25 mph after midnight. .MONDAY...Mostly sunny. Warmer with highs in the upper 70s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 40. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 50s. .WEDNESDAY...Partly sunny. A chance of showers in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 40s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the upper 50s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers in the evening. Very windy and much colder with lows in the mid 20s. Chance of precipitation 30 percent. .FRIDAY...Partly sunny and windy. Highs in the lower 50s. $$ WYZ116-190200- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, windy and not as cool with highs in the lower 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy and not as cold with lows in the upper 20s. West winds 20 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph after midnight. .SUNDAY...Sunny. Not as cool with highs in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Highs in the mid 60s. West winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Lows around 40. .TUESDAY THROUGH WEDNESDAY...Partly cloudy and windy. Highs in the upper 60s. Lows in the mid 40s. .WEDNESDAY NIGHT...Partly cloudy and very windy. Cooler with lows in the mid 30s. .THURSDAY...Mostly sunny. A chance of snow showers in the afternoon. Strong winds and much cooler with highs in the upper 40s. Chance of snow 50 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Windy, colder with lows in the mid 20s. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the lower 40s. Chance of snow 50 percent. $$ WYZ110-190200- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, windy and not as cool with highs in the mid 40s. West winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the mid 20s. Southwest winds 15 to 20 mph. .SUNDAY...Sunny. Not as cool with highs in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny and breezy. Highs in the upper 60s. West winds 15 to 25 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Lows around 40. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and very windy. Highs in the mid 60s. Lows in the mid 30s. .THURSDAY...Mostly sunny. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Strong winds and much cooler with highs in the upper 40s. Chance of snow 60 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow showers. Breezy. Lows in the mid 20s. Highs in the mid 40s. $$ WYZ106-190200- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, windy and not as cool with highs around 50. Northwest winds 25 to 30 mph with gusts up to 45 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy, cold with lows around 30. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. .SUNDAY...Sunny. Not as cool with highs in the lower 60s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny and breezy, warmer with highs in the lower 70s. West winds 15 to 25 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and very windy. Highs in the mid 70s. Lows around 40. .THURSDAY...Mostly sunny. A chance of snow showers in the morning, then snow showers likely with a chance of rain showers in the afternoon. Little or no snow accumulation. Strong winds and much cooler with highs in the lower 50s. Chance of precipitation 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Windy, colder with lows in the upper 20s. Chance of precipitation 50 percent. .FRIDAY...Partly sunny with a 50 percent chance of snow showers. Highs in the upper 40s. $$ NEZ020-190200- Banner County- Including the city of Harrisburg 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 50s. Northwest winds around 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear and breezy, cold with lows in the mid 20s. West winds 20 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. West winds 10 to 15 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds 10 to 15 mph, becoming south after midnight. .MONDAY...Mostly sunny. Warmer with highs in the upper 70s. Southwest winds 15 to 20 mph, becoming west in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 80s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs in the lower 60s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Very windy and much colder with lows in the upper 20s. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of rain and snow showers in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 30 percent. $$ WYZ114-190200- Snowy Range- Including the cities of Centennial and Albany 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the upper 30s. West winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Sunny. Not as cool with highs in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 30. Southwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Mostly sunny. Highs in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the upper 30s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and windy. Highs in the upper 50s. Lows in the upper 20s. .THURSDAY...Partly sunny. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Very windy and much cooler with highs in the lower 40s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Blustery, cold with lows in the lower 20s. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the lower 40s. Chance of snow 50 percent. $$ WYZ104-190200- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the upper 40s. West winds 20 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Cold with lows in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Sunny. Not as cool with highs around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny. Highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny and very windy. Highs in the mid 60s. .WEDNESDAY NIGHT...Partly cloudy. A chance of snow and rain showers after midnight. Very windy and cooler with lows in the mid 30s. Chance of precipitation 40 percent. .THURSDAY...Partly sunny. A chance of snow and rain showers in the morning, then snow and rain showers likely in the afternoon. Little or no snow accumulation. Very windy and much cooler with highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Breezy, colder with lows in the mid 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of snow showers. Highs in the mid 40s. $$ WYZ105-190200- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 40s. West winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Not as cool with highs in the upper 50s. West winds 15 to 20 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 30s. Southwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. .MONDAY...Mostly sunny. Highs in the upper 60s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and windy. Highs in the upper 60s. Lows in the lower 30s. .THURSDAY...Mostly sunny. A chance of snow showers in the morning, then snow and rain showers likely in the afternoon. Little or no snow accumulation. Very windy and much cooler with highs in the upper 40s. Chance of precipitation 60 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow showers. Lows in the lower 20s. Highs in the mid 40s. $$ WYZ103-190200- North Laramie Range- Including the city of Garrett 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, windy and not as cool with highs in the mid 40s. West winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Mostly clear and breezy. Not as cold with lows in the upper 20s. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .SUNDAY...Sunny. Not as cool with highs in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny and breezy. Highs in the upper 60s. West winds 15 to 25 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy and very windy. Highs in the upper 60s. Lows in the mid 30s. .THURSDAY...Mostly sunny. A chance of snow and rain showers in the morning, then snow and rain showers likely in the afternoon. Light snow accumulation possible. Strong winds and much cooler with highs in the upper 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 50 percent chance of snow showers. Windy. Lows in the lower 20s. Highs in the lower 40s. $$ WYZ112-190200- Sierra Madre Range- 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny. Not as cool with highs around 40. West winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Not as cold with lows in the mid 20s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny. Not as cool with highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Highs in the lower 60s. South winds 10 to 15 mph, becoming southwest 15 to 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the lower 40s. .WEDNESDAY...Sunny. A chance of snow showers in the afternoon. Very windy with highs in the upper 50s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain showers in the evening. A chance of snow showers. Very windy and colder with lows around 30. Chance of precipitation 40 percent. .THURSDAY...Partly sunny. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Windy and much cooler with highs in the lower 40s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Cold with lows in the mid 20s. .FRIDAY...Partly sunny with a chance of snow showers. Highs in the lower 40s. Chance of snow 50 percent. $$ NEZ096-190200- Southern Sioux County- Including the city of Agate 1233 PM MDT Sat Apr 18 2026 .THIS AFTERNOON...Sunny, breezy and not as cool with highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Cold with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 5 mph after midnight. .SUNDAY...Sunny, warmer with highs in the upper 60s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds 5 to 10 mph, becoming southeast after midnight. .MONDAY...Mostly sunny. Warmer with highs around 80. Southwest winds 10 to 15 mph, becoming west in the afternoon. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 40s. .WEDNESDAY...Partly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Very windy and much cooler with highs around 60. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Windy and much colder with lows in the mid 20s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the lower 50s. $$